从麦克风采集语音数据，直接发送出去，没有RTP部分，做为测试用例不错。-collect data from microphone , and send out directly , have no RTP section . it is useful to be test case

收集一些关于PCM音频的资料，希望能对大家有所帮助。网络上对pcm音频进行处理的资料比较少，这些对我有些帮助。-Collect information about PCM audio, hoping to help. Pcm audio on the network to process the data is relatively small, they told me some help.

麦克风，喇叭，定时器实现数字录音机的功能，每秒采集数据5000个-Microphone, speakers, digital recorder timer function, collect data per second, 5000

音频数据采集，能显示波形 可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功能由于其他技术保密。没有贴出。-Audio data collection, able to display the waveform Can collect sensor etc. The audio signal, can real-time display. As for the other functions such as: playback, storage,